Lcd Backlight; Lcd Brightness; Button Lighting; Ringtone/Vibrate - Incom ICW-1000G Global User Manual

LCD backlight

LCD lighting is on for the time set, and then goes out. You can select one of 5 seconds, 10
seconds, 20 seconds, 30 seconds, 1 minute, and 3 minutes, and Always.

LCD brightness

You can set LCD screen brightness to 40 %, 60 %, 80 %, or 100 %, and it has been basically set to
80 %.

Button lighting

Button lighting is on for the time set, and then goes out. You can select one of 5 seconds, 10
seconds, and 20 seconds, and it has been basically set to 5 seconds.
For power saving, the screen turns off automatically if there are no outside inputs. To turn it
on again, press a random key.

Ringtone/Vibrate

You can set notification methods (bell sound or mute) for incoming calls.
key for Phone Settings → 4. Sounds → 1. Ringtone/Vibrate
Press
1. Ringers: Produce Ringers.
2. Vibration: Change to Vibration mode from Ring mode
3. Mute: Reception screen is displayed without Ringers or Vibration.
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